Can't get rid of a spam ad from Wayfair.ca

[iMore Question]

I use an IPad Air and gmail. This ad appears at least once a day and if I delete it then it reappears. There is no unsubscribe option and it over rides my spam filters.
I have spoken with Wayfair and they claim someone other than them is posting the ad.
Any suggestions will be appreciated.
Thanks
Don

 

[Just_Me_D]

I'm assuming the ad appears in your gmail since you mentioned the term "unsubscribe". If so, edit your SPAM filter to include more information from the offending SPAM.